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So, what is a thermal fire pipe sleeve? Well, steel, copper and plastic pipes are found in all commercial and domestic buildings. A high percentage of these pipes will penetrate through fire rated constructions such as ceilings, floors and walls. Once a hole is made in a fire rated construction for the passage of pipes or services the integrity of the compartment is compromised. To solve this problem you can use our thermal fire pipe sleeve, which reinstates the fire rating of the construction and prevents fire spreading from one compartment to another, and prevents copper pipes from cement erosion.

The sleeve is a cost effective product for the fire stopping of pipe penetrations e.g. Plumbing pipe and metallic pipes whilst maintaining similar thermal and acoustic properties as standard mineral fibre insulation. These properties ensure compliance to water bye laws and building regulations for cold and hot water pipes and heating systems.

In a fire situation the sleeve expands to fill the available space between the pipe and the penetration. In the case of plastic pipes the sleeve will crush and close off the pipe.

All sleeves have been tested with a 25mm nominal wall thickness. Sleeves have been tested cut both flush to the wall / floor structure and leaving 25mm exposed for connection to standard pipe insulation

The sleeve is simple to install, easy to cut and one sleeve can replace two collars, the sleeve may also be fitted flush to the wall for a clean line solution.

Product Data Sheets

PDF downloadThermal Pipe Sleeve Data Sheet

PDF downloadThermal Pipe Sleeve SDS Sheet


  • Tested to BS476: Part 20
  • Tested to BS EN 1366-3
  • 2 Hours plus fire rated
  • Sleeve length 300mm
  • Acoustic Tested to BSEN ISO 140-3 and BSEN ISO 717
  • Suitable for use through a wide range of fire partition walls and floors
  • Suitable for a wide range of plastic, copper and mild steel pipes
  • Allows for thermal movement of pipe and maintains thermal insulation for the pipe through the penetration
Customer reviews
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5.00 (Votes: 1)
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  • Karen Durham-Diggins
    Feb 3, 2017, 13:16
    Excellent experience through out - good website, helpful videos, tech spec and instructions. There was a delay on delivery and I was called to let me know this was the case and would it cause me a problem - top class service and their extensive products are excellent too.

Thermal Fire Pipe Sleeve

    • Model number:
    • £24.72 ex. VAT
      £29.66 inc. VAT
    • Never Beaten on Price
    • 100-day Free Returns
    • Spend £60 + vat for Free Delivery Next working day if ordered before 2pm
    Score: 5.00 (votes: 1)
    Reviews: 1

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